100 Heydon Road is an end-of-terrace house in Great Chishill, Royston, Royston (SG8 8SR). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (April 2012) shows a C (score 75), near the top of the C band. The recommended improvements would lift it to A (score 93), a 2-band jump. The latest certificate is from April 2012, so improvements made since then won't be reflected.
At 74 m² it sits well below the postcode median (129 m² across 22 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 17 Apr 2022
No planning applications are recorded against 100 Heydon Road, Great Chishill, Royston, SG8 8SR. The full report also covers planning activity across the surrounding area.
Full planning data for 100 Heydon Road, Great Chishill, Royston, SG8 8SR
Every application and decision on this property and nearby, in full, in the report.
100 Heydon Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£416,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
100 Heydon Road is notably below the street on habitable rooms.
EPC Rating
75 (C)
Street avg 58 (D)
Floor Area
74 m²
Street avg 138 m²
CO₂ Emissions
2.0 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
1.9 km

Daytime· 07:00 – 23:00
44.3dB

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Median price across the last 5 sales in SG8 8SR: £730,000 (2025–2021).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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Street avg 6.2 t/year
Habitable Rooms
3 rooms
Street avg 6 rooms
School — bus stop.
Closest school
1.9 km
Chrishall Holy Trinity and St Nicholas CofE (Aided) Primary School and Pre-School. 2 schools nearby.
Night-time· 23:00 – 07:00
37.1dB